[Form 4] Carpenter Technology Corp Insider Trading Activity

Rhea-AI Filing Summary

Elizabeth A. Socci, Vice President, Controller & Chief Accounting Officer of Carpenter Technology Corporation, reported transactions dated 08/15/2025. The filing shows 572 shares were disposed at a price of $243.16 in connection with the vesting of previously reported restricted stock units, and the reporting person was also granted 360 restricted stock units under the companys officer stock-based incentive plan. Following the reported transactions the reporting person beneficially owned 13,494 shares (direct). The form is signed by a power of attorney on 08/19/2025.

Positive

• Grant of 360 restricted stock units under the Carpenter officer incentive plan, indicating continued compensation alignment with equity
• Complete reporting of transactions including transaction date, price, and post-transaction beneficial ownership

Negative

• Disposition of 572 shares was reported, reducing immediately held shares before the new grant
• Form executed by power of attorney rather than the reporting persons direct signature (signed 08/19/2025)

Insights

Financial Analyst

TL;DR: Insider reported a routine RSU vesting, a grant of new RSUs, and modest net change in direct holdings.

The Form 4 documents a disposal of 572 common shares at $243.16 tied to the vesting of previously reported restricted stock units and a concurrent grant of 360 new restricted stock units under the Carpenter officer incentive plan. The key datapoints are the transaction date (08/15/2025), the disposal price ($243.16) and the post-transaction direct beneficial ownership of 13,494 shares. These entries are typical compensation-related movements rather than open-market purchases or discretionary sales reported independently.

Corporate Governance Expert

TL;DR: Form 4 reflects compensation mechanics (vesting and grant) documented per Section 16 reporting requirements.

The filing explicitly ties the disposal to the vesting of previously reported RSUs and records a new RSU grant under the companys stock-based incentive compensation plan for officers and key employees. The signature by power of attorney on 08/19/2025 completes the filing. From a governance and disclosure perspective, the Form 4 supplies the required transaction details and ownership snapshot without indicating any additional change in role or authority.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

SOCCI ELIZABETH A

(Last) (First) (Middle)

C/O CARPENTER TECHNOLOGY CORPORATION

1735 MARKET STREET, 15TH FL

(Street)

PHILADELPHIA PA 19103

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
CARPENTER TECHNOLOGY CORP [ CRS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	VP, Contr & Ch Acctg Officer

3. Date of Earliest Transaction (Month/Day/Year)
08/15/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/15/2025		F(1)		572	D	$243.16	13,134	D
Common Stock	08/15/2025		A		360	A	(2)	13,494	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. In connection with the vesting of previously reported restricted stock units.

2. The reporting person was granted restricted stock units under the Carpenter Technology Corporation Stock-Based Incentive Compensation Plan for Officers and Key Employees.

	James D. Dee/POA	08/19/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What transactions did Elizabeth A. Socci report on the Form 4 for CRS?

The Form 4 reports a disposal of 572 common shares at $243.16 on 08/15/2025 in connection with the vesting of previously reported restricted stock units, and a grant of 360 restricted stock units on the same date.

How many shares does the reporting person beneficially own after the reported transactions?

The filing shows 13,494 shares (direct) beneficially owned following the reported transactions.

Why were the 572 shares disposed of according to the filing?

The filing states the disposal occurred in connection with the vesting of previously reported restricted stock units.

Under what plan were the 360 restricted stock units granted?

The grant of 360 restricted stock units was made under the Carpenter Technology Corporation Stock-Based Incentive Compensation Plan for Officers and Key Employees, as stated in the filing.

When was the Form 4 signed and by whom?

The Form 4 was signed by James D. Dee/POA on 08/19/2025.